1/* $NetBSD: srand48.c,v 1.6 2000/01/22 22:19:20 mycroft Exp $ */ 2 3/* 4 * Copyright (c) 1993 Martin Birgmeier 5 * All rights reserved. 6 * 7 * You may redistribute unmodified or modified versions of this source 8 * code provided that the above copyright notice and this and the 9 * following conditions are retained. 10 * 11 * This software is provided ``as is'', and comes with no warranties 12 * of any kind. I shall in no event be liable for anything that happens 13 * to anyone/anything when using this software. 14 */ 15 16#include <sys/cdefs.h> 17#if defined(LIBC_SCCS) && !defined(lint) 18__RCSID("$NetBSD$"); 19#endif /* LIBC_SCCS and not lint */ 20 21#include "namespace.h" 22#include "rand48.h" 23 24#ifdef __weak_alias 25__weak_alias(srand48,_srand48) 26#endif 27 28void 29srand48(long seed) 30{ 31 __rand48_seed[0] = RAND48_SEED_0; 32 __rand48_seed[1] = (unsigned short) seed; 33 __rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16); 34 __rand48_mult[0] = RAND48_MULT_0; 35 __rand48_mult[1] = RAND48_MULT_1; 36 __rand48_mult[2] = RAND48_MULT_2; 37 __rand48_add = RAND48_ADD; 38} 39